Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length59 amino acids

Chemical FormulaC310H505N83O74S9

DescriptionStandard

        MKIPVLLILFFLLPIATRVKCPVKDTYSCFVKRGKCRQECHDFEKPVGFCRKLNAKCCM
    

Molecular Weight6867.42 Da

Isoelectric Point (pI)9.43

Net Charge (pH 7.0)7.52

Net Charge (pH 7.4) 7.13

Charge Density (pH 7.0) 0.1274

GRAVY Index0.21

Hydrophobic Moment 0.52

Boman Index0.01

Instability Index51.24

Aliphatic Index 87.46

Aromaticity 0.1017

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 2516.70

LogP -15.66

H-bond Donors 94.0

H-bond Acceptors 92.0

Rotatable Bonds 229.0

Heavy Atoms 476.0

Ring Count 11.0

Amide Bonds 60.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0055846 VERIFIED: NO

Provenance & Taxonomy

OrganismLynx canadensis [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin